Service difficulty report · Rib · Cessna 172RG

Difficulty date
May 2, 2006
Submitted
June 6, 2006
Operation
General aviation
Make and model
Cessna 172RG
Aircraft time
7,578 hours
Engine
Lyc O360F1A6
Propeller
Mcauly B2D34C220
Part
Rib
Part number
24130015
Condition
Cracked
Location
Rudder
Part time
7,635 hours
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AT A 100 HOUR INSPECTION A CRACK WAS FOUND UNDER THE LEFT INBOARD RUDDER BAR BLOCK, AT THE MOST FORWARD BOLT HOLE. RUDDER BLOCK HAD ABNORMAL MOVEMENT. CRACK COULD ONLY BEEN SEEN AFTER BLOCK WAS REMOVED.

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